Spec hardware, served at warp speed.

inserts › screw thread inserts

MS21209F1-25L

Military Standard Screw Thread Insert

View quote list → Saved parts →

Description

Screw Thread Insert

Specifications

Insert Size 0.236 in. min 0.256 in. max free od
Length 0.475
Special Features Coated with dry film lubricant mil-l-8937
Style Designator Coil
Thread Class 3b
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series UNF
Thread Series Designator Unf (fine thread)
Thread Size 0.190

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

No interchangeable or dimensionally similar parts are on record for MS21209F1-25L. Try the cross-reference lookup to search by a different part number.

Catalog data updated 2026-07-05. Report a data error